REF19xx Low-Drift Low-Power Voltage References

Texas Instruments REF19xx Low-Drift Low-Power Voltage References offers excellent temperature drift (25 ppm/°C, max) and initial accuracy (0.1%) on both the VREF and VBIAS outputs while operating at a quiescent current less than 430µA. The VREF and VBIAS outputs track each other with a precision of 6ppm/°C (max) across the temperature range of -40°C to 85°C. All these features increase the precision of the signal chain and decrease board space while reducing the cost of the system as compared to a discrete solution. The extremely low dropout voltage of only 10mV allows operation from very low input voltages, which can be very useful in battery-operated systems. Both the VREF and VBIAS voltages have the same excellent specifications and can sink and source current equally well. Texas Instruments REF19xx with very good long-term stability and low noise levels make these devices ideal for high-precision industrial applications.

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Pumili Larawan # ng Piyesa Mfr. Paglalarawan Datasheet Availability Pagpepresyo (PHP) I-filter ang mga resulta sa talahanayan ayon sa unit price batay sa iyong dami. Dami RoHS ECAD Model Isitilo ng Mounting Package / Case Uri ng Reference Output Voltage Inisyal na Katumpakan Coefficient ng Temperatura Series VREF - Input Voltage - Max Shunt Current - Max Minimum na Operating Temperature Maximum na Operating Temperature Series Packaging
Texas Instruments Voltage References Dual Output Vref & V ref/2 Voltage Ref A A 595-REF1925AIDDCR 1,980May Stock
Cut Tape
₱239.27
₱177.92
₱162.58
₱146.01
Reel
₱138.04
Min.: 1
Mult.: 1
: 250
SMD/SMT SOT-23-Thin-5 Series, Shunt References 1.25 V, 2.5 V 0.1 % 25 PPM / C 5.5 V 20 mA - 40 C + 125 C REF1925 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References Dual Output Vref & V ref/2 Voltage Ref A A 595-REF1930AIDDCR 2,678May Stock
2,500Inaasahan 7/5/2027
Cut Tape
₱230.68
₱173.62
₱158.90
₱141.72
Reel
₱136.20
Min.: 1
Mult.: 1
: 250
SMD/SMT SOT-23-Thin-5 Series, Shunt References 1.5 V, 3 V 0.1 % 25 PPM / C 5.5 V 20 mA - 40 C + 125 C REF1930 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References Dual Output Vref & V ref/2 Voltage Ref A A 595-REF1933AIDDCT 4,599May Stock
Cut Tape
₱195.71
₱146.63
₱134.36
₱120.86
Reel
₱105.52
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SOT-23-Thin-5 25 PPM / C - 40 C + 125 C REF1933 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References Dual Output Vref & V ref/2 Voltage Ref A A 595-REF1933AIDDCR 1,623May Stock
1,750Inaasahan 11/19/2026
Cut Tape
₱241.72
₱180.98
₱166.26
₱149.08
Reel
₱140.49
Min.: 1
Mult.: 1
: 250
SMD/SMT SOT-23-Thin-5 Series, Shunt References 1.65 V, 3.3 V 0.1 % 25 PPM / C 5.5 V 20 mA - 40 C + 125 C REF1933 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References Dual Output Vref & V ref/2 Voltage Ref A A 595-REF1941AIDDCR 3,674May Stock
Cut Tape
₱230.68
₱173.62
₱159.51
₱144.17
Reel
₱136.20
Min.: 1
Mult.: 1
: 250
SMD/SMT SOT-23-Thin-5 Series, Shunt References 2.048 V, 4.096 V 0.1 % 25 PPM / C 5.5 V 20 mA - 40 C + 125 C REF1941 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References Dual Output Vref & V ref/2 Voltage Ref A A 595-REF1925AIDDCT 39May Stock
3,000Inaasahan 5/17/2027
Cut Tape
₱200.00
₱149.69
₱137.42
₱123.31
Reel
₱102.45
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SOT-23-Thin-5 25 PPM / C - 40 C + 125 C REF1925 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References Dual Output Vref & V ref/2 Voltage Ref A A 595-REF1930AIDDCT
6,000Inaasahan 4/22/2027
Cut Tape
₱195.71
₱146.63
₱134.36
₱120.86
Reel
₱103.07
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SOT-23-Thin-5 Series, Shunt References 1.5 V, 3 V 0.1 % 25 PPM / C 5.5 V 20 mA - 40 C + 125 C REF1930 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References Dual Output Vref & V ref/2 Voltage Ref A A 595-REF1941AIDDCT Lead-Time para sa Hindi Naka-stock 26 (na) Linggo
Reel
₱113.50
Min.: 3,000
Mult.: 3,000
: 3,000
SMD/SMT SOT-23-Thin-5 25 PPM / C - 40 C + 125 C REF1941 Reel